PRECEDING VEHICLE TRAVEL STATE DISPLAY SYSTEM, AND VEHICLE HAVING PRECEDING VEHICLE TRAVEL STATE DISPLAY DEVICE USED IN PRECEDING VEHICLE TRAVEL STATE DISPLAY SYSTEM

摘要

PROBLEM TO BE SOLVED: To inform a driver of a following vehicle of a travel state of a preceding vehicle.;SOLUTION: The preceding vehicle detects the present position of the preceding vehicle and the winker operating direction, and transmits them to the following vehicle. The following vehicle holds the history of the received travel state of the preceding vehicle (step S120), and calculates the trajectory of the travel route of the preceding vehicle based on the history (step S150). Then, the following vehicle displays the travel state of the preceding vehicle on a monitor based on the present position of the following vehicle, the received present position of the preceding vehicle, the winker operating direction of the preceding vehicle, and the calculated trajectory of the travel route of the preceding vehicle (step S170).;COPYRIGHT: (C)2006,JPO&NCIPI